USB key management system
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 云南省消防救援总队
- Publication Date
- 2022-04-05
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Abstract
Description
technical field
[0001] The present invention relates to the field of USB-shields, in particular to a USB-shield management system. Background technique
[0002] At present, the payment USB-Shields used by independent accounting units at all levels are: the centralized payment system USB-Shield developed by the four major state-owned banks of China, Agriculture, Industry and Construction and ministries and bureaus. The working principle of the USB-shield management device is to put all the USB-shields paid by the reviewer and the approver into the device, and bring them into the unified management of the system. However, the current U-shield cannot determine the uniqueness of the user, so it is prone to the problem of personal embezzlement of funds. In order to solve the above problems, it is necessary to provide a U-shield management system. Contents of the invention
[0003] The purpose of the present invention is to provide a U-shield management system, which can ensur...